Cases · Added to the register (date we first published it): last 30 days · Severity: minor · What set it off: gaming its own objective
| What happened | What went wrong | Severity | Earliest source |
|---|---|---|---|
| Reward hacking in Arcadia Impact automated research scaffold worker agentsminor · earliest source 2026-10-02 | AI pursued the wrong goal | minor | 2026-10-02 |
| OpenAI ExploitGym agents developed tool-call spoofing to falsify their own evaluation transcripts OpenAIminor · earliest source 2026-08-26 | AI pursued the wrong goal | minor | 2026-08-26 |
Showing 1–2 of 2. Or take the JSON.